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Boston Gear309B-30K-H

309B-30K-H

300 Series Standard Reducer
Item #101810886
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston Gear309B-30K-H
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    Shipment Options
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Top Worm Position

features

  • Prelubricated for ambient temperature range of 50 °F to 125 °F

caution

  • Always follow lock out and tag out procedures when working on conveyor systems.
  • Periodic inspection is required to determine if the unit is in proper working order by inspecting and replacing the urethane seal, inspecting to see if material buildup has occurred and ensuring proper adjustment and tightness of all adjustable bolts.
  • The Guardian™ is designed to help minimize the potential for danger but cannot guarantee protection in all situations or applications.
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Base to Centerline of Input Shaft 2 1/2 in
Box Length 2 3/4 in
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
HP @ RPM 0.08333333 hp @ 1800 rpm
Reduction Type Single Reduction
Input (Shaft or Bore) Size 5/16 in
Installed Options Horizontal Base
Output RPM @ 1750 rpm Input 58.33 rpm
Bolt Center 2 3/4" x 2 3/4"
Input Configuration Shaft Input
Center Distance 0.94 in
Torque Out @ 1150 rpm N/A
Family Name Std Unit
Worm Position Top
Lubrication Mobil SHC634 Synthetic
Box Width 2 3/4 in
Output Torque @ RPM 33 in lb @ 1750 rpm
Shaft Assembly Code H
Ratio 30:1
Max. Thrust Load @ 1150 rpm 25 lb/in
Motor Application General Purpose
Washdown Duty No
Frame N/A
Input HP @ RPM 0.1 hp @ 1750 rpm
Use With 309
Output (Shaft or Bore) Size 1/2 in
Torque Out @ 1750 rpm 33 in lb
Bolt Center Length x Bolt Center Width 2 3/4 in x 2 3/4 in
Max. Overhung Load @ 1750 rpm 25 lb/in
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Fan Cooled No
Frame Size Shaft Input, Not a C-Face
Output Configuration Left & Right Output
Housing Material Cast Iron
Thermal Input Horsepower @ 1750 RPM N/A
Box Height 3 15/32 in
Base to Centerline of Output Shaft 1 9/16 in
Weight 10.1 LB
EAN or UPC 781711455463
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